Weight-saving through use of beryllium- aluminum alloys for Saturn-type vehicle structures Final report, 24 Apr. 1965 - 24 Mar. 1966
Weight saving through use of beryllium-aluminum alloys for Saturn-type vehicle structures
STRUCTURAL WEIGHT↗
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Results for “APR”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Development of new microspectro-photometric instrumentation Annual report, Oct. 1, 1965 - Apr. 30, 1966
Microspectrophotomer for spectroscopic studies of living cells
BIOLOGICAL CELL↗
Theoretical study of atomic and molecular gases and their reactions in the upper atmosphere Semiannual report, Nov. 1, 1965 - Apr. 30, 1966
Theoretical studies of atomic and molecular gases
MOLECULAR GAS↗
Materials for potassium lubricated journal bearings Quarterly progress report no. 9, Apr. 22 - Jul. 22, 1965
Potassium lubricated journal bearings for space system turbogenerators
POTASSIUM↗
Device annealing studies Final progress report, 1 Apr. - 30 Sep. 1964
Testing wafers to determine annealing process for very low power applications to stable, high gain, bipolar transistors
ANNEALING↗
Brain Amino Acids and Biogenic Amines Under Various Atmospheric Mixtures Semiannual Report, 1 Mar. 1965 - 30 Apr. 1966
Effects of exposure to different gaseous atmospheric mixtures on free amino acids and biogenic amines in rat brains
AMINE↗
Gas Chromatography Techniques for the Determination of Dilute Constituents of Biological Material, Including Consideration of Material Relevant to the Ecology of Astronauts Status Report, Oct. 6, 1965 - Apr. 6, 1966
Mass spectrometer techniques for analyzing dilute constituents of mitochondrial suspension
ORGANIC MATERIAL↗
Investigation of kilovolt ion sputtering Quarterly progress report, Feb. - Apr. 1966
Sputtering of single crystals of electrode material under cesium and mercury ion beam bombardment
ION BOMBARDMENT↗
On vacuum UV study of solids Status report no. 7, Nov. 1 - Apr. 30, 1966
Electron emission, conductivity, and luminescence of selected solids under ultraviolet radiation
SOLID PHASE↗
Environmental study of miniature slip rings Quarterly report no. 11, 1 Jan. - 1 Apr. 1966
Sublimation technique to lubricate slip rings in high vacuum
SUBLIMATION↗
Development and fabrication of a high power silicon switching transistor Final report, Aug. 1965 - Apr. 1966
High-current, low-voltage silicon switching transistor redesigned for obtaining lowest possible saturation drop
SWITCHING ELEMENT↗
Development of material specifications and qualifications of polymeric materials for the JPL Spacecraft Materials Guidebook Monthly technical progress report no. 11, 10 Apr. - 10 May 1965
Outgassing characteristics of liquid and paste silicones and effects of postcuring procedures
SILICONE↗
Meteoroid impact simulation by magnetic gradient particle acceleration techniques Final technical report, 1 Jul. 1964 - 15 Apr. 1966
Small metallic projectiles accelerated by magnetic field gradients for micrometeoroid impact simulation
IMPACT↗
NASA Space Cell Test Program Monthly progress report, Apr. 1966
Life cycle tests, failure analysis, and capacity tests of nickel-cadmium, silver-cadmium, and silver-zinc cells
SILVER-ZINC BATTERY↗
Development of lightweight rigid solar panel Interim design report, 1 Jan. - 30 Apr. 1966
Lightweight rigid photovoltaic solar panel
PHOTOVOLTAIC CELL↗
Photothermoviscoelasticity II Status Report, 1 Oct. 1965 - 1 Apr. 1966
Photothermoviscoelastic method for stress analysis
STRESS ANALYSIS↗
Study of magnetic annular plasma accelerator Summary report, 15 Apr. 1964 - 14 Jan. 1966
Magnetic annular arc for achieving high propulsive efficiencies
PROPULSIVE EFFICIENCY↗
Radiation effects on silver and zinc battery electrodes, IV Interim report, Jan. - Apr. 1966
Gamma radiation effects on silver oxide battery electrodes discharge capacity, gas evolution, and solid material loss
GAMMA RADIATION↗